Good Afternoon TFPers-
I have now half drained and refilled the pool a second time, my CYA is at a normal 40, and it is time to SLAM. Here are my readings all are accurate although I am wondering if I did the CH test incorrectly.
Here are my #'s:
TC - 0
TA - 300
ph 7.5
CH - 600
CYA - 40 <--...